National Health and Nutrition Examination Survey

1999-2000 Data Documentation, Codebook, and Frequencies

Oral Health - Dentition (OHXDENT)

Data File: OHXDENT.xpt

First Published: January 2004

Last Revised: June 2006

Component Description

NHANES is critical for monitoring oral health status, risk indicators for disease, and access to preventive and treatment services. This component will address public health significance in areas of surveillance, prevention, treatment, dental care utilization, health policy, evaluation of Federal health programs, standardization of new methods, and oral health disparities.

Oral health data from NHANES will be used for:

Assessing the prevalence of major oral health diseases and conditions including dental caries, periodontal disease, dental trauma, dry mouth, and fluorosis
Assessing prevention and treatment efforts including the prevalence of dental sealants
Evaluating specific public health programs/new policies and initiatives
Monitoring the oral health status of minority/underserved populations
Evaluating Healthy People 2000 and 2010 objectives related to oral health
Supporting research activities as identified in the 2000 Surgeon General’s Report on Oral Health in the United States

Component Description

Automated data collection procedures for the survey were introduced in NHANES 1999. In the mobile examination centers (MECs), data for the oral health component are recorded directly onto a computerized data collection form. The system is centrally integrated and it allows for ongoing monitoring of much of the data.

Eligible Sample

Eligible Sample Inclusion Criteria

Participants aged 2 years and older who do not meet any of the exclusion criteria

Exclusion Criteria

A positive response to any of the following medical health screening questions asked of participants aged 13 years or older will exclude them from the periodontal and root caries assessments. Participants aged 13 to 15 years must have a health proxy signed by a parent/guardian to participate in the oral health examination.

Has a doctor or dentist ever told you that you must always take antibiotics (e.g. penicillin) before you get a dental check up or care?
Do you have a heart problem (specifically congenital heart murmurs, heart valve problems, congenital heart disease, or bacterial endocarditis)?
Do you have rheumatic fever?
Kidney disease requiring renal dialysis?
Hemophilia?
Pacemaker or automatic defibrillator or artificial material in your heart veins or arteries?
A hipbone or joint replacement?

Protocol and Procedure

Data Collection Methods

For oral health data collected in the mobile examination center, detailed information and instructions are discussed in the NHANES 2000 Oral Health Training Manual. For oral health data collected during the home interview, detailed information and instructions are described in the NHANES 2000 Home Interview Training Manual.

Examination and Interview Protocol

The following subcomponents are from the oral health examination component and home interview component with the age groups of interest in parentheses:

Medical history screening (13 years and older)
Dental sealant assessment (2 to 34 years of age)
Tooth count (2 years and older)
Coronal caries (2 years and older)
Incisor traumatic injuries (10 to 29 years of age)
Dental fluorosis assessment (6 to 49 years of age)
Periodontal pockets, recession, loss of attachment, and gingival bleeding (18 years and older)
Root caries (18 years and older)
Recommendations for dental care (2 years and older)
Dry mouth and problems with chewing food (40 years and older)
Dental health perception, dental visits and dental care utilization (2 years and older)

Survey Staff

One of up to seven trained oral health recorders is paired with a licensed dentist to form a dental examination team. Two teams function independently throughout the data collection period. During the home interview, oral health data are collected by trained interviewers.

Data Collection Forms

Detailed placement and reading instructions are discussed in the NHANES Oral Health Training and Home Interview Training Manuals. Each chapter specifies procedures to be used for each of the oral health subcomponents.

Quality Assurance & Quality Control

The quality of data in this survey is controlled by

an intense training period for the dental teams with calibration of dental examiners prior to the beginning of the survey,
periodic monitoring and recalibration of dental examiners, and
periodic retraining of dental teams.

The gold standard examiner will visit each team three times per year to observe field operations and to replicate 20 to 25 dental examinations during each visit. The purpose of these “expert replications” is to determine if the field examiners are maintaining the examination standards achieved during training, and to measure the degree of deviation, if any, from those standards. If the inter-rater correlation is not within acceptable limits, retraining will be conducted on site and future monitoring of the field examiner intensified. Approximately 10% of examined participants are asked to return for a replicate exam. The purpose of these “repeat exams” is to monitor internal consistency within examiners regarding the data collection process. There will be an annual retraining session for each dental examiner, also conducted by the gold standard examiner.

Analytic Notes

The oral health exam data will be released in the configuration of four “chapters.” These chapters are: Dentition, Periodontal, Miscellaneous, and the Home Interview chapter. The oral health chapters and subcomponents in parentheses are matched as follows:

Dentition (Tooth count, coronal caries, root caries, dental sealants, incisor trauma, and Fluorosis)
Periodontal (Periodontal pockets, recession, loss of attachment, and gingival bleeding)
Miscellaneous (Medical exclusions, care recommendations, and miscellaneous)
Home Interview (Dry Mouth, dental visits, dental health perception)

Special Notes on Using the Dataset

The analysis of NHANES 1999-2000 oral health data must be conducted with the key survey design and basic demographic variables. The NHANES 1999-2000 Household Questionnaire Data Files contain demographic data, health indicators, and other related information collected during household interviews. They also contain all survey design variables and sample weights for these age groups. Other household questionnaire and oral questionnaire files may be linked to the oral health examination data file using the unique survey participant identifier SEQN.

Circumstantial factors have produced reasonable doubt as to the examined validity of assessing some anterior teeth for caries experience and incisor trauma. Consequently, a very few observations (3) have had the affected variables set to missing. Moreover, two dental sealant observations were change to a “9” (can not assess) during data preparation for public release because of inconsistency in the recorded data field.

The 1999-2000 dental examiner procedural manual lists a “C” as an acceptable call by the examiner for a crowned tooth, but “C’ is not an allowable value. “C” was immediately converted to an acceptable surface code for restorations (e.g., “5689” for anterior teeth and “56789” for posterior teeth) by the direct data automated entry system at the time of data collection. Thus, a “C” is not listed as a possible code in the codebook. The examiner manual does refer to “C” as a “short call” for allowable restored surface codes.

NHANES 1999-2000 collected tooth-specific data on enamel fluorosis (EF) using Dean’s Index, developed by H.T. Dean in the 1930s and 1940s. The examiner determines which of six ordinal categories (normal, questionable, very mild, mild, moderate and severe) best describes each tooth and assigns a corresponding score of 0, 0.5, 1, 2, 3 or 4, respectively. A tooth is scored as questionable (0.5) if:

The enamel discloses slight aberrations from the translucency of normal enamel, ranging from a few white flecks to occasional white spots. This classification is used in those instances where a definite diagnosis of the mildest form of fluorosis is not warranted and a classification of “normal” is not justified. (Burt and Eklund. 1999. Dentistry, Dental Practice and the Community, 5th Edition.) Included in this category are teeth that show no more than 1-2 mm of white opacity at the cusp tips of posterior teeth or incisal edges of anterior teeth.
If a person level score is to be determined, it should be based on the two teeth most affected by fluorosis. If the two teeth are not equally affected, the classification given is that of the less severely involved tooth. Following Dean’s definition, a person would have a whole-mouth Dean’s Index score of 0.5 (questionable) if two or more teeth have questionable signs and there are not two or more teeth with higher EF severity. This working definition of questionable allows many possible clinical presentations depending on the number of teeth with questionable signs of EF (from 2-28). In addition, Dean’s definition allows a person with one tooth having very mild or higher EF to be classified as having questionable enamel fluorosis, if that tooth is the only tooth with higher than questionable clinical signs. When Dean’s data for populations exposed to 0.9 and 1.2 ppm F in the drinking water are plotted, a dose-response is observed from “No” EF (highest proportion) to “Severe” EF (smallest proportion). In estimating prevalence, Dean did not include children with “questionable” EF.

In the NHANES 1999-2000 data, the distribution of EF severity appears bimodal, with peaks at “Normal” EF and “Very Mild” EF. It appears that examiners often assigned codes of either “Normal” or “Very Mild” EF, rather than use the “Questionable” category. It should be kept in mind that examiners assigned codes to individual teeth and not to the person; therefore, it is plausible that the bimodal presentation may reflect a shift in the application of Dean’s diagnostic criteria. At this time, staffs of the Division of Oral Health (DOH), CDC, and the National Institute of Dental and Craniofacial Research (NIDCR), in coordination with NCHS, are analyzing these data. Point estimators as well as potential limitations of these data will be published during 2004. Furthermore, the future release of NHANES data for 2001-2002 will allow further analysis of these issues.

Although the current NHANES was designed to produce a nationally representative sample for each 2-year data collection interval, the sampling frame was designed to produce reliable estimates using 6-years of data for analyses using lower prevalent conditions. For some low prevalent conditions, which may also have geographical variation (such as EF produced by natural fluoride levels in the drinking water), reliable and precise analyses may not be possible with only two years of data.

For these reasons, the interpretation of age-specific estimates of EF prevalence and severity (in the lowest categories) using the 1999-2000 dataset should be made with caution. Comparisons with the previous national survey of enamel fluorosis (National Institute of Dental Research, 1986-1987) should take into account, in addition to the information noted here, the different protocols and sampling designs. Researchers are encouraged to review the descriptive documentation for each of these surveys before reaching epidemiological conclusions regarding possible trends.

Codebook and Frequencies

SEQN - Respondent sequence number

Variable Name:: SEQN
SAS Label:: Respondent sequence number
English Text:: Respondent sequence number.
Target:: Both males and females 2 YEARS - 150 YEARS

OHAEXSTS - Overall Oral Health Exam Status

Variable Name:: OHAEXSTS
SAS Label:: Overall Oral Health Exam Status
English Text:: Overall Oral Health Exam Status
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Completed	6589	6589
2	Partial	1493	8082
3	Not Done	505	8587
.	Missing	0	8587

OHASCST3 - Dentition Status Code

Variable Name:: OHASCST3
SAS Label:: Dentition Status Code
English Text:: Dentition Status Code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
0	Required	0	0
1	Complete	7340	7340
2	Partial	736	8076
3	Not done	511	8587
.	Missing	0	8587

OHX08TC - Tooth Count: #8

Variable Name:: OHX08TC
SAS Label:: Tooth Count: #8
English Text:: Tooth Count: Upper right central incisor (CI)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	802	802
2	Permanent tooth (succedaneous)	6221	7023
3	Implant	2	7025
4	Not present	1024	8049
.	Missing	538	8587

OHX07TC - Tooth Count: #7

Variable Name:: OHX07TC
SAS Label:: Tooth Count: #7
English Text:: Tooth Count: Upper right lateral incisor (LI)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	947	947
2	Permanent tooth (succedaneous)	6016	6963
3	Implant	3	6966
4	Not present	1083	8049
.	Missing	538	8587

OHX06TC - Tooth Count: #6

Variable Name:: OHX06TC
SAS Label:: Tooth Count: #6
English Text:: Tooth Count: Upper right cuspid (C)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	1503	1503
2	Permanent tooth (succedaneous)	5640	7143
3	Implant	3	7146
4	Not present	903	8049
.	Missing	538	8587

OHX05TC - Tooth Count: #5

Variable Name:: OHX05TC
SAS Label:: Tooth Count: #5
English Text:: Tooth Count: Upper right 1st bicuspid/1st primary molar (1B)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	1383	1383
2	Permanent tooth (succedaneous)	5276	6659
3	Implant	2	6661
4	Not present	1388	8049
.	Missing	538	8587

OHX04TC - Tooth Count: #4

Variable Name:: OHX04TC
SAS Label:: Tooth Count: #4
English Text:: Tooth Count: Upper right 2nd bicuspid/2nd primary molar (2B)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	1517	1517
2	Permanent tooth (succedaneous)	5201	6718
3	Implant	0	6718
4	Not present	1331	8049
.	Missing	538	8587

OHX03TC - Tooth Count: #3

Variable Name:: OHX03TC
SAS Label:: Tooth Count: #3
English Text:: Tooth Count: Upper right 1st molar (1M)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
2	Permanent tooth (succedaneous)	5910	5910
3	Implant	0	5910
4	Not present	2139	8049
.	Missing	538	8587

OHX02TC - Tooth Count: #2

Variable Name:: OHX02TC
SAS Label:: Tooth Count: #2
English Text:: Tooth Count: Upper right 2nd molar (2M)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
2	Permanent tooth (succedaneous)	4935	4935
3	Implant	0	4935
4	Not present	3114	8049
.	Missing	538	8587

OHX01TC - Tooth Count: #1

Variable Name:: OHX01TC
SAS Label:: Tooth Count: #1
English Text:: Tooth Count: Upper right 3rd molar (3M)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
2	Permanent tooth (succedaneous)	1269	1269
3	Implant	0	1269
4	Not present	6780	8049
.	Missing	538	8587

OHX09TC - Tooth Count: #9

Variable Name:: OHX09TC
SAS Label:: Tooth Count: #9
English Text:: Tooth Count: Upper left central incisor (CI)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	801	801
2	Permanent tooth (succedaneous)	6215	7016
3	Implant	0	7016
4	Not present	1033	8049
.	Missing	538	8587

OHX10TC - Tooth Count: #10

Variable Name:: OHX10TC
SAS Label:: Tooth Count: #10
English Text:: Tooth Count: Upper left lateral incisor (LI)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	949	949
2	Permanent tooth (succedaneous)	6010	6959
3	Implant	1	6960
4	Not present	1089	8049
.	Missing	538	8587

OHX11TC - Tooth Count: #11

Variable Name:: OHX11TC
SAS Label:: Tooth Count: #11
English Text:: Tooth Count: Upper left cuspid (C)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	1512	1512
2	Permanent tooth (succedaneous)	5641	7153
3	Implant	3	7156
4	Not present	893	8049
.	Missing	538	8587

OHX12TC - Tooth Count: #12

Variable Name:: OHX12TC
SAS Label:: Tooth Count: #12
English Text:: Tooth Count: Upper left 1st bicuspid/1st primary molar (1B)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	1384	1384
2	Permanent tooth (succedaneous)	5294	6678
3	Implant	1	6679
4	Not present	1370	8049
.	Missing	538	8587

OHX13TC - Tooth Count: #13

Variable Name:: OHX13TC
SAS Label:: Tooth Count: #13
English Text:: Tooth Count: Upper left 2nd bicuspid/2nd primary molar (2B)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	1526	1526
2	Permanent tooth (succedaneous)	5213	6739
3	Implant	0	6739
4	Not present	1310	8049
.	Missing	538	8587

OHX14TC - Tooth Count: #14

Variable Name:: OHX14TC
SAS Label:: Tooth Count: #14
English Text:: Tooth Count: Upper left 1st molar (1M)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
2	Permanent tooth (succedaneous)	5867	5867
3	Implant	1	5868
4	Not present	2181	8049
.	Missing	538	8587

OHX15TC - Tooth Count: #15

Variable Name:: OHX15TC
SAS Label:: Tooth Count: #15
English Text:: Tooth Count: Upper left 2nd molar (2M)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
2	Permanent tooth (succedaneous)	4893	4893
3	Implant	0	4893
4	Not present	3156	8049
.	Missing	538	8587

OHX16TC - Tooth Count: #16

Variable Name:: OHX16TC
SAS Label:: Tooth Count: #16
English Text:: Tooth Count: Upper left 3rd molar (3M)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
2	Permanent tooth (succedaneous)	1325	1325
3	Implant	0	1325
4	Not present	6724	8049
.	Missing	538	8587

OHX24TC - Tooth Count: #24

Variable Name:: OHX24TC
SAS Label:: Tooth Count: #24
English Text:: Tooth Count: Lower left central incisor (CI)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	674	674
2	Permanent tooth (succedaneous)	6632	7306
3	Implant	3	7309
4	Not present	740	8049
.	Missing	538	8587

OHX23TC - Tooth Count: #23

Variable Name:: OHX23TC
SAS Label:: Tooth Count: #23
English Text:: Tooth Count: Lower left lateral incisor (LI)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	842	842
2	Permanent tooth (succedaneous)	6516	7358
3	Implant	3	7361
4	Not present	688	8049
.	Missing	538	8587

OHX22TC - Tooth Count: #22

Variable Name:: OHX22TC
SAS Label:: Tooth Count: #22
English Text:: Tooth Count: Lower left cuspid (C)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	1350	1350
2	Permanent tooth (succedaneous)	6140	7490
3	Implant	6	7496
4	Not present	553	8049
.	Missing	538	8587

OHX21TC - Tooth Count: #21

Variable Name:: OHX21TC
SAS Label:: Tooth Count: #21
English Text:: Tooth Count: Lower left 1st bicuspid/1st primary molar (1B)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	1383	1383
2	Permanent tooth (succedaneous)	5717	7100
3	Implant	2	7102
4	Not present	947	8049
.	Missing	538	8587

OHX20TC - Tooth Count: #20

Variable Name:: OHX20TC
SAS Label:: Tooth Count: #20
English Text:: Tooth Count: Lower left 2nd bicuspid/2nd primary molar (2B)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	1559	1559
2	Permanent tooth (succedaneous)	5446	7005
3	Implant	1	7006
4	Not present	1043	8049
.	Missing	538	8587

OHX19TC - Tooth Count: #19

Variable Name:: OHX19TC
SAS Label:: Tooth Count: #19
English Text:: Tooth Count: Lower left 1st molar (1M)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
2	Permanent tooth (succedaneous)	5634	5634
3	Implant	6	5640
4	Not present	2409	8049
.	Missing	538	8587

OHX18TC - Tooth Count: #18

Variable Name:: OHX18TC
SAS Label:: Tooth Count: #18
English Text:: Tooth Count: Lower left 2nd molar (2M)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
2	Permanent tooth (succedaneous)	4931	4931
3	Implant	2	4933
4	Not present	3116	8049
.	Missing	538	8587

OHX17TC - Tooth Count: #17

Variable Name:: OHX17TC
SAS Label:: Tooth Count: #17
English Text:: Tooth Count: Lower left 3rd molar (3M)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
2	Permanent tooth (succedaneous)	1529	1529
3	Implant	1	1530
4	Not present	6519	8049
.	Missing	538	8587

OHX25TC - Tooth Count: #25

Variable Name:: OHX25TC
SAS Label:: Tooth Count: #25
English Text:: Tooth Count: Lower right central incisor (CI)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	673	673
2	Permanent tooth (succedaneous)	6642	7315
3	Implant	2	7317
4	Not present	732	8049
.	Missing	538	8587

OHX26TC - Tooth Count: #26

Variable Name:: OHX26TC
SAS Label:: Tooth Count: #26
English Text:: Tooth Count: Lower right lateral incisor (LI)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	843	843
2	Permanent tooth (succedaneous)	6497	7340
3	Implant	4	7344
4	Not present	705	8049
.	Missing	538	8587

OHX27TC - Tooth Count: #27

Variable Name:: OHX27TC
SAS Label:: Tooth Count: #27
English Text:: Tooth Count: Lower right cuspid (C)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	1343	1343
2	Permanent tooth (succedaneous)	6121	7464
3	Implant	6	7470
4	Not present	579	8049
.	Missing	538	8587

OHX28TC - Tooth Count: #28

Variable Name:: OHX28TC
SAS Label:: Tooth Count: #28
English Text:: Tooth Count: Lower right 1st bicuspid/1st primary molar (1B)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	1377	1377
2	Permanent tooth (succedaneous)	5723	7100
3	Implant	2	7102
4	Not present	947	8049
.	Missing	538	8587

OHX29TC - Tooth Count: #29

Variable Name:: OHX29TC
SAS Label:: Tooth Count: #29
English Text:: Tooth Count: Lower right 2nd bicuspid/2nd primary molar (2B)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Primary tooth (deciduous)	1570	1570
2	Permanent tooth (succedaneous)	5451	7021
3	Implant	3	7024
4	Not present	1025	8049
.	Missing	538	8587

OHX30TC - Tooth Count: #30

Variable Name:: OHX30TC
SAS Label:: Tooth Count: #30
English Text:: Tooth Count: Lower right 1st molar (1M)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
2	Permanent tooth (succedaneous)	5671	5671
3	Implant	4	5675
4	Not present	2374	8049
.	Missing	538	8587

OHX31TC - Tooth Count: #31

Variable Name:: OHX31TC
SAS Label:: Tooth Count: #31
English Text:: Tooth Count: Lower right 2nd molar (2M)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
2	Permanent tooth (succedaneous)	4889	4889
3	Implant	0	4889
4	Not present	3160	8049
.	Missing	538	8587

OHX32TC - Tooth Count: #32

Variable Name:: OHX32TC
SAS Label:: Tooth Count: #32
English Text:: Tooth Count: Lower right 3rd molar (3M)
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
2	Permanent tooth (succedaneous)	1534	1534
3	Implant	0	1534
4	Not present	6515	8049
.	Missing	538	8587

OHXIMP - Dental Implant: yes / no?

Variable Name:: OHXIMP
SAS Label:: Dental Implant: yes / no?
English Text:: Tooth Count: Ever had a tooth replaced with a surgical implant?
English Instructions:: Do you have a tooth replaced with a surgical implant?
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Yes	25	25
2	No	7175	7200
.	Missing	1387	8587

OHXEDEN - Edentulous: yes / no

Variable Name:: OHXEDEN
SAS Label:: Edentulous: yes / no
English Text:: Tooth Count: Edentulous
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Yes	418	418
2	No	18	436
.	Missing	8151	8587

OHX08CTC - Coronal Caries: Tooth code #8

Variable Name:: OHX08CTC
SAS Label:: Coronal Caries: Tooth code #8
English Text:: Coronal Caries: Upper right central incisor (CI) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	717	717
E	Missing due to dental disease	108	825
K	Primary tooth with surface condition (s)	81	906
M	Missing due to other causes	5	911
R	Missing due to dental disease but replaced	794	1705
S	Sound permanent tooth	5398	7103
U	Unerupted	52	7155
X	Missing due to other causes but replaced	67	7222
Y	Tooth present, condition cannot be assessed	151	7373
Z	Permanent tooth with surface condition (s)	668	8041
< blank >	Missing	546	8587

OHX08CSC - Coronal Caries: Surface condition #8

Variable Name:: OHX08CSC
SAS Label:: Coronal Caries: Surface condition #8
English Text:: Coronal Caries: Upper right central incisor (CI) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	422	422
0	Lingual surface caries	12	434
2	Facial surface caries	18	452
3	Mesial caries	73	525
4	Distal caries	32	557
5	Lingual surface restoration	20	577
7	Facial surface restoration	18	595
8	Mesial restoration	77	672
9	Distal restoration	77	749
< blank >	Missing	7838	8587

OHX07CTC - Coronal Caries: Tooth code #7

Variable Name:: OHX07CTC
SAS Label:: Coronal Caries: Tooth code #7
English Text:: Coronal Caries: Upper right lateral incisor (LI) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	888	888
E	Missing due to dental disease	106	994
K	Primary tooth with surface condition (s)	53	1047
M	Missing due to other causes	18	1065
R	Missing due to dental disease but replaced	786	1851
S	Sound permanent tooth	5241	7092
U	Unerupted	129	7221
X	Missing due to other causes but replaced	47	7268
Y	Tooth present, condition cannot be assessed	103	7371
Z	Permanent tooth with surface condition (s)	669	8040
< blank >	Missing	547	8587

OHX07CSC - Coronal Caries: Surface condition #7

Variable Name:: OHX07CSC
SAS Label:: Coronal Caries: Surface condition #7
English Text:: Coronal Caries: Upper right lateral incisor (LI) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	363	363
0	Lingual surface caries	28	391
2	Facial surface caries	16	407
3	Mesial caries	47	454
4	Distal caries	19	473
5	Lingual surface restoration	89	562
7	Facial surface restoration	18	580
8	Mesial restoration	99	679
9	Distal restoration	43	722
< blank >	Missing	7865	8587

OHX06CTC - Coronal Caries: Tooth count #6

Variable Name:: OHX06CTC
SAS Label:: Coronal Caries: Tooth count #6
English Text:: Coronal Caries: Upper right cuspid (C) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	1460	1460
E	Missing due to dental disease	99	1559
K	Primary tooth with surface condition (s)	37	1596
M	Missing due to other causes	11	1607
R	Missing due to dental disease but replaced	704	2311
S	Sound permanent tooth	5086	7397
U	Unerupted	77	7474
X	Missing due to other causes but replaced	15	7489
Y	Tooth present, condition cannot be assessed	95	7584
Z	Permanent tooth with surface condition (s)	456	8040
< blank >	Missing	547	8587

OHX06CSC - Coronal Caries: Surface condition #6

Variable Name:: OHX06CSC
SAS Label:: Coronal Caries: Surface condition #6
English Text:: Coronal Caries: Upper right cuspid (C) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	245	245
0	Lingual surface caries	5	250
2	Facial surface caries	38	288
3	Mesial caries	16	304
4	Distal caries	14	318
5	Lingual surface restoration	20	338
7	Facial surface restoration	52	390
8	Mesial restoration	37	427
9	Distal restoration	66	493
< blank >	Missing	8094	8587

OHX05CTC - Coronal Caries: Tooth count #5

Variable Name:: OHX05CTC
SAS Label:: Coronal Caries: Tooth count #5
English Text:: Coronal Caries: Upper right 1st bicuspid/1st primary molar (1B) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	1184	1184
E	Missing due to dental disease	261	1445
K	Primary tooth with surface condition (s)	193	1638
M	Missing due to other causes	247	1885
R	Missing due to dental disease but replaced	836	2721
S	Sound permanent tooth	4182	6903
U	Unerupted	32	6935
X	Missing due to other causes but replaced	13	6948
Y	Tooth present, condition cannot be assessed	11	6959
Z	Permanent tooth with surface condition (s)	1083	8042
< blank >	Missing	545	8587

OHX05CSC - Coronal Caries: Surface condition #5

Variable Name:: OHX05CSC
SAS Label:: Coronal Caries: Surface condition #5
English Text:: Coronal Caries: Upper right 1st biscuspid/1st primary molar (1B) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	924	924
0	Lingual surface caries	0	924
1	Occlusal/incisal caries	42	966
2	Facial surface caries	12	978
3	Mesial caries	4	982
4	Distal caries	24	1006
5	Lingual surface restoration	0	1006
6	Occlusal/incisal restoration	251	1257
7	Facial surface restoration	13	1270
8	Mesial restoration	1	1271
9	Distal restoration	5	1276
< blank >	Missing	7311	8587

OHX04CTC - Coronal Caries: Tooth count #4

Variable Name:: OHX04CTC
SAS Label:: Coronal Caries: Tooth count #4
English Text:: Coronal Caries: Upper right 2nd bicuspid/2nd primary molar (2B) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	1184	1184
E	Missing due to dental disease	380	1564
K	Primary tooth with surface condition (s)	326	1890
M	Missing due to other causes	2	1892
R	Missing due to dental disease but replaced	858	2750
S	Sound permanent tooth	3988	6738
U	Unerupted	78	6816
X	Missing due to other causes but replaced	12	6828
Y	Tooth present, condition cannot be assessed	9	6837
Z	Permanent tooth with surface condition (s)	1205	8042
< blank >	Missing	545	8587

OHX04CSC - Coronal Caries: Surface condition #4

Variable Name:: OHX04CSC
SAS Label:: Coronal Caries: Surface condition #4
English Text:: Coronal Caries: Upper right 2nd bicuspid/2nd primary molar (2B) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	1151	1151
0	Lingual surface caries	15	1166
1	Occlusal/incisal caries	56	1222
2	Facial surface caries	3	1225
3	Mesial caries	14	1239
4	Distal caries	9	1248
5	Lingual surface restoration	7	1255
6	Occlusal/incisal restoration	264	1519
7	Facial surface restoration	9	1528
8	Mesial restoration	1	1529
9	Distal restoration	2	1531
< blank >	Missing	7056	8587

OHX03CTC - Coronal Caries: Tooth count #3

Variable Name:: OHX03CTC
SAS Label:: Coronal Caries: Tooth count #3
English Text:: Coronal Caries: Upper right 1st molar (1M) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
E	Missing due to dental disease	526	526
M	Missing due to other causes	2	528
R	Missing due to dental disease but replaced	849	1377
S	Sound permanent tooth	3330	4707
U	Unerupted	748	5455
X	Missing due to other causes but replaced	11	5466
Y	Tooth present, condition cannot be assessed	7	5473
Z	Permanent tooth with surface condition (s)	2568	8041
< blank >	Missing	546	8587

OHX03CSC - Coronal Caries: Surface condition #3

Variable Name:: OHX03CSC
SAS Label:: Coronal Caries: Surface condition #3
English Text:: Coronal Caries: Upper right 1st molar (1M) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	1689	1689
0	Lingual surface caries	35	1724
1	Occlusal/incisal caries	130	1854
2	Facial surface caries	2	1856
3	Mesial caries	10	1866
4	Distal caries	1	1867
5	Lingual surface restoration	42	1909
6	Occlusal/incisal restoration	655	2564
7	Facial surface restoration	4	2568
8	Mesial restoration	0	2568
9	Distal restoration	0	2568
< blank >	Missing	6019	8587

OHX02CTC - Coronal Caries: Tooth count #2

Variable Name:: OHX02CTC
SAS Label:: Coronal Caries: Tooth count #2
English Text:: Coronal Caries: Upper right 2nd molar (2M) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
E	Missing due to dental disease	552	552
M	Missing due to other causes	2	554
R	Missing due to dental disease but replaced	771	1325
S	Sound permanent tooth	3105	4430
U	Unerupted	1775	6205
X	Missing due to other causes but replaced	10	6215
Y	Tooth present, condition cannot be assessed	7	6222
Z	Permanent tooth with surface condition (s)	1820	8042
< blank >	Missing	545	8587

OHX02CSC - Coronal Caries: Surface condition #2

Variable Name:: OHX02CSC
SAS Label:: Coronal Caries: Surface condition #2
English Text:: Coronal Caries: Upper right 2nd molar (2M) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	900	900
0	Lingual surface caries	11	911
1	Occlusal/incisal caries	94	1005
2	Facial surface caries	3	1008
3	Mesial caries	2	1010
4	Distal caries	2	1012
5	Lingual surface restoration	4	1016
6	Occlusal/incisal restoration	795	1811
7	Facial surface restoration	4	1815
8	Mesial restoration	3	1818
9	Distal restoration	2	1820
< blank >	Missing	6767	8587

OHX09CTC - Coronal Caries: Tooth count #9

Variable Name:: OHX09CTC
SAS Label:: Coronal Caries: Tooth count #9
English Text:: Coronal Caries: Upper left central incisor (CI) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	714	714
E	Missing due to dental disease	111	825
K	Primary tooth with surface condition (s)	83	908
M	Missing due to other causes	10	918
R	Missing due to dental disease but replaced	795	1713
S	Sound permanent tooth	5391	7104
U	Unerupted	56	7160
X	Missing due to other causes but replaced	61	7221
Y	Tooth present, condition cannot be assessed	153	7374
Z	Permanent tooth with surface condition (s)	667	8041
< blank >	Missing	546	8587

OHX09CSC - Coronal Caries: Surface condition #9

Variable Name:: OHX09CSC
SAS Label:: Coronal Caries: Surface condition #9
English Text:: Coronal Caries: Upper left central incisor (CI) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	421	421
0	Lingual surface caries	10	431
2	Facial surface caries	18	449
3	Mesial caries	82	531
4	Distal caries	34	565
5	Lingual surface restoration	15	580
7	Facial surface restoration	15	595
8	Mesial restoration	87	682
9	Distal restoration	68	750
< blank >	Missing	7837	8587

OHX10CTC - Coronal Caries: Tooth count #10

Variable Name:: OHX10CTC
SAS Label:: Coronal Caries: Tooth count #10
English Text:: Coronal Caries: Upper left lateral incisor (LI) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	883	883
E	Missing due to dental disease	118	1001
K	Primary tooth with surface condition (s)	61	1062
M	Missing due to other causes	16	1078
R	Missing due to dental disease but replaced	791	1869
S	Sound permanent tooth	5267	7136
U	Unerupted	119	7255
X	Missing due to other causes but replaced	46	7301
Y	Tooth present, condition cannot be assessed	102	7403
Z	Permanent tooth with surface condition (s)	638	8041
< blank >	Missing	546	8587

OHX10CSC - Coronal Caries: Surface condition #10

Variable Name:: OHX10CSC
SAS Label:: Coronal Caries: Surface condition #10
English Text:: Coronal Caries: Upper left lateral incisor (LI) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	357	357
0	Lingual surface caries	22	379
2	Facial surface caries	13	392
3	Mesial caries	53	445
4	Distal caries	17	462
5	Lingual surface restoration	89	551
7	Facial surface restoration	20	571
8	Mesial restoration	96	667
9	Distal restoration	32	699
< blank >	Missing	7888	8587

OHX11CTC - Coronal Caries: Tooth Count #11

Variable Name:: OHX11CTC
SAS Label:: Coronal Caries: Tooth Count #11
English Text:: Coronal Caries: Upper left cuspid (C) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	1461	1461
E	Missing due to dental disease	99	1560
K	Primary tooth with surface condition (s)	45	1605
M	Missing due to other causes	10	1615
R	Missing due to dental disease but replaced	702	2317
S	Sound permanent tooth	5098	7415
U	Unerupted	69	7484
X	Missing due to other causes but replaced	16	7500
Y	Tooth present, condition cannot be assessed	81	7581
Z	Permanent tooth with surface condition (s)	459	8040
< blank >	Missing	547	8587

OHX11CSC - Coronal Caries: Surface condition #11

Variable Name:: OHX11CSC
SAS Label:: Coronal Caries: Surface condition #11
English Text:: Coronal Caries: Upper left cuspid (C) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	256	256
0	Lingual surface caries	8	264
2	Facial surface caries	41	305
3	Mesial caries	19	324
4	Distal caries	21	345
5	Lingual surface restoration	23	368
7	Facial surface restoration	44	412
8	Mesial restoration	23	435
9	Distal restoration	69	504
< blank >	Missing	8083	8587

OHX12CTC - Coronal Caries: Tooth count #12

Variable Name:: OHX12CTC
SAS Label:: Coronal Caries: Tooth count #12
English Text:: Coronal Caries: Upper left 1st bicuspid/1st primary molar (1B) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	1192	1192
E	Missing due to dental disease	256	1448
K	Primary tooth with surface condition (s)	186	1634
M	Missing due to other causes	253	1887
R	Missing due to dental disease but replaced	833	2720
S	Sound permanent tooth	4251	6971
U	Unerupted	16	6987
X	Missing due to other causes but replaced	12	6999
Y	Tooth present, condition cannot be assessed	9	7008
Z	Permanent tooth with surface condition (s)	1034	8042
< blank >	Missing	545	8587

OHX12CSC - Coronal Caries: Surface condition #12

Variable Name:: OHX12CSC
SAS Label:: Coronal Caries: Surface condition #12
English Text:: Coronal Caries: Upper left 1st bicuspid/1st primary molar (1B) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	921	921
0	Lingual surface caries	2	923
1	Occlusal/incisal caries	38	961
2	Facial surface caries	11	972
3	Mesial caries	6	978
4	Distal caries	24	1002
5	Lingual surface restoration	1	1003
6	Occlusal/incisal restoration	201	1204
7	Facial surface restoration	10	1214
8	Mesial restoration	0	1214
9	Distal restoration	6	1220
< blank >	Missing	7367	8587

OHX13CTC - Coronal Caries: Tooth count #13

Variable Name:: OHX13CTC
SAS Label:: Coronal Caries: Tooth count #13
English Text:: Coronal Caries: Upper left 2nd bicuspid/2nd primary molar (2B) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	1185	1185
E	Missing due to dental disease	371	1556
K	Primary tooth with surface condition (s)	334	1890
M	Missing due to other causes	4	1894
R	Missing due to dental disease but replaced	853	2747
S	Sound permanent tooth	4009	6756
U	Unerupted	71	6827
X	Missing due to other causes but replaced	11	6838
Y	Tooth present, condition cannot be assessed	11	6849
Z	Permanent tooth with surface condition (s)	1193	8042
< blank >	Missing	545	8587

OHX13CSC - Coronal Caries: Surface condition #13

Variable Name:: OHX13CSC
SAS Label:: Coronal Caries: Surface condition #13
English Text:: Coronal Caries: Upper left 2nd bicuspid/2nd primary molar (2B) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	1137	1137
0	Lingual surface caries	20	1157
1	Occlusal/incisal caries	57	1214
2	Facial surface caries	3	1217
3	Mesial caries	14	1231
4	Distal caries	12	1243
5	Lingual surface restoration	7	1250
6	Occlusal/incisal restoration	267	1517
7	Facial surface restoration	4	1521
8	Mesial restoration	2	1523
9	Distal restoration	4	1527
< blank >	Missing	7060	8587

OHX14CTC - Coronal Caries: Tooth count #14

Variable Name:: OHX14CTC
SAS Label:: Coronal Caries: Tooth count #14
English Text:: Coronal Caries: Upper left 1st molar (1M) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
E	Missing due to dental disease	554	554
M	Missing due to other causes	2	556
R	Missing due to dental disease but replaced	865	1421
S	Sound permanent tooth	3390	4811
U	Unerupted	746	5557
X	Missing due to other causes but replaced	12	5569
Y	Tooth present, condition cannot be assessed	6	5575
Z	Permanent tooth with surface condition (s)	2467	8042
< blank >	Missing	545	8587

OHX14CSC - Coronal Caries: Surface condition #14

Variable Name:: OHX14CSC
SAS Label:: Coronal Caries: Surface condition #14
English Text:: Coronal Caries: Upper left 1st molar (1M) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	1682	1682
0	Lingual surface caries	20	1702
1	Occlusal/incisal caries	118	1820
2	Facial surface caries	3	1823
3	Mesial caries	8	1831
4	Distal caries	2	1833
5	Lingual surface restoration	43	1876
6	Occlusal/incisal restoration	589	2465
7	Facial surface restoration	1	2466
8	Mesial restoration	1	2467
9	Distal restoration	0	2467
< blank >	Missing	6120	8587

OHX15CTC - Coronal Caries: Tooth count #15

Variable Name:: OHX15CTC
SAS Label:: Coronal Caries: Tooth count #15
English Text:: Coronal Caries: Upper left 2nd molar (2M) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
E	Missing due to dental disease	597	597
M	Missing due to other causes	2	599
R	Missing due to dental disease but replaced	779	1378
S	Sound permanent tooth	3109	4487
U	Unerupted	1764	6251
X	Missing due to other causes but replaced	10	6261
Y	Tooth present, condition cannot be assessed	5	6266
Z	Permanent tooth with surface condition (s)	1776	8042
< blank >	Missing	545	8587

OHX15CSC - Coronal Caries: Surface condition #15

Variable Name:: OHX15CSC
SAS Label:: Coronal Caries: Surface condition #15
English Text:: Coronal Caries: Upper left 2nd molar (2M) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	911	911
0	Lingual surface caries	11	922
1	Occlusal/incisal caries	102	1024
2	Facial surface caries	5	1029
3	Mesial caries	5	1034
4	Distal caries	2	1036
5	Lingual surface restoration	7	1043
6	Occlusal/incisal restoration	723	1766
7	Facial surface restoration	6	1772
8	Mesial restoration	1	1773
9	Distal restoration	3	1776
< blank >	Missing	6811	8587

OHX24CTC - Coronal Caries: Tooth count #24

Variable Name:: OHX24CTC
SAS Label:: Coronal Caries: Tooth count #24
English Text:: Coronal Caries: Lower left central incisor (CI) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	663	663
E	Missing due to dental disease	145	808
K	Primary tooth with surface condition (s)	6	814
M	Missing due to other causes	5	819
R	Missing due to dental disease but replaced	555	1374
S	Sound permanent tooth	6503	7877
U	Unerupted	17	7894
X	Missing due to other causes but replaced	21	7915
Y	Tooth present, condition cannot be assessed	24	7939
Z	Permanent tooth with surface condition (s)	103	8042
< blank >	Missing	545	8587

OHX24CSC - Coronal Caries: Surface condition #24

Variable Name:: OHX24CSC
SAS Label:: Coronal Caries: Surface condition #24
English Text:: Coronal Caries: Lower left central incisor (CI) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	61	61
0	Lingual surface caries	0	61
2	Facial surface caries	3	64
3	Mesial caries	5	69
4	Distal caries	8	77
5	Lingual surface restoration	4	81
7	Facial surface restoration	9	90
8	Mesial restoration	12	102
9	Distal restoration	7	109
< blank >	Missing	8478	8587

OHX23CTC - Coronal Caries: Tooth count #23

Variable Name:: OHX23CTC
SAS Label:: Coronal Caries: Tooth count #23
English Text:: Coronal Caries: Lower left lateral incisor (LI) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	834	834
E	Missing due to dental disease	113	947
K	Primary tooth with surface condition (s)	3	950
M	Missing due to other causes	4	954
R	Missing due to dental disease but replaced	522	1476
S	Sound permanent tooth	6369	7845
U	Unerupted	37	7882
X	Missing due to other causes but replaced	15	7897
Y	Tooth present, condition cannot be assessed	27	7924
Z	Permanent tooth with surface condition (s)	118	8042
< blank >	Missing	545	8587

OHX23CSC - Coronal Caries: Surface condition #23

Variable Name:: OHX23CSC
SAS Label:: Coronal Caries: Surface condition #23
English Text:: Coronal Caries: Lower left lateral incisor (LI) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	64	64
0	Lingual surface caries	0	64
2	Facial surface caries	4	68
3	Mesial caries	5	73
4	Distal caries	11	84
5	Lingual surface restoration	2	86
7	Facial surface restoration	11	97
8	Mesial restoration	10	107
9	Distal restoration	14	121
< blank >	Missing	8466	8587

OHX22CTC - Coronal Caries: Tooth count #22

Variable Name:: OHX22CTC
SAS Label:: Coronal Caries: Tooth count #22
English Text:: Coronal Caries: Lower left cuspid (C) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	1326	1326
E	Missing due to dental disease	84	1410
K	Primary tooth with surface condition (s)	18	1428
M	Missing due to other causes	3	1431
R	Missing due to dental disease but replaced	420	1851
S	Sound permanent tooth	5849	7700
U	Unerupted	48	7748
X	Missing due to other causes but replaced	4	7752
Y	Tooth present, condition cannot be assessed	37	7789
Z	Permanent tooth with surface condition (s)	253	8042
< blank >	Missing	545	8587

OHX22CSC - Coronal Caries: Surface condition #22

Variable Name:: OHX22CSC
SAS Label:: Coronal Caries: Surface condition #22
English Text:: Coronal Caries: Lower left cuspid (C) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	132	132
0	Lingual surface caries	3	135
2	Facial surface caries	38	173
3	Mesial caries	6	179
4	Distal caries	12	191
5	Lingual surface restoration	5	196
7	Facial surface restoration	37	233
8	Mesial restoration	7	240
9	Distal restoration	31	271
< blank >	Missing	8316	8587

OHX21CTC - Coronal Caries: Tooth count #21

Variable Name:: OHX21CTC
SAS Label:: Coronal Caries: Tooth count #21
English Text:: Coronal Caries: Lower left 1st bicuspid/1st primary molar (1B) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	1117	1117
E	Missing due to dental disease	188	1305
K	Primary tooth with surface condition (s)	259	1564
M	Missing due to other causes	199	1763
R	Missing due to dental disease but replaced	518	2281
S	Sound permanent tooth	4970	7251
U	Unerupted	38	7289
X	Missing due to other causes but replaced	5	7294
Y	Tooth present, condition cannot be assessed	13	7307
Z	Permanent tooth with surface condition (s)	735	8042
< blank >	Missing	545	8587

OHX21CSC - Coronal Caries: Surface condition #21

Variable Name:: OHX21CSC
SAS Label:: Coronal Caries: Surface condition #21
English Text:: Coronal Caries: Lower left 1st bicuspid/1st primary molar (1B) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	635	635
0	Lingual surface caries	0	635
1	Occlusal/incisal caries	31	666
2	Facial surface caries	21	687
3	Mesial caries	2	689
4	Distal caries	32	721
5	Lingual surface restoration	1	722
6	Occlusal/incisal restoration	226	948
7	Facial surface restoration	35	983
8	Mesial restoration	2	985
9	Distal restoration	9	994
< blank >	Missing	7593	8587

OHX20CTC - Coronal Caries: Tooth count #20

Variable Name:: OHX20CTC
SAS Label:: Coronal Caries: Tooth count #20
English Text:: Coronal Caries: Lower left 2nd bicuspid/2nd primary molar (2B) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	1153	1153
E	Missing due to dental disease	348	1501
K	Primary tooth with surface condition (s)	398	1899
M	Missing due to other causes	3	1902
R	Missing due to dental disease but replaced	625	2527
S	Sound permanent tooth	4279	6806
U	Unerupted	63	6869
X	Missing due to other causes but replaced	5	6874
Y	Tooth present, condition cannot be assessed	6	6880
Z	Permanent tooth with surface condition (s)	1162	8042
< blank >	Missing	545	8587

OHX20CSC - Coronal Caries: Surface condition #20

Variable Name:: OHX20CSC
SAS Label:: Coronal Caries: Surface condition #20
English Text:: Coronal Caries: Lower left 2nd bicuspid/2nd primary molar (2B) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	1020	1020
0	Lingual surface caries	2	1022
1	Occlusal/incisal caries	80	1102
2	Facial surface caries	14	1116
3	Mesial caries	8	1124
4	Distal caries	4	1128
5	Lingual surface restoration	3	1131
6	Occlusal/incisal restoration	399	1530
7	Facial surface restoration	26	1556
8	Mesial restoration	2	1558
9	Distal restoration	2	1560
< blank >	Missing	7027	8587

OHX19CTC - Coronal Caries: Tooth count #19

Variable Name:: OHX19CTC
SAS Label:: Coronal Caries: Tooth count #19
English Text:: Coronal Caries: Lower left 1st molar (1M) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
E	Missing due to dental disease	930	930
M	Missing due to other causes	5	935
R	Missing due to dental disease but replaced	755	1690
S	Sound permanent tooth	3031	4721
U	Unerupted	716	5437
X	Missing due to other causes but replaced	6	5443
Y	Tooth present, condition cannot be assessed	6	5449
Z	Permanent tooth with surface condition (s)	2593	8042
< blank >	Missing	545	8587

OHX19CSC - Coronal Caries: Surface condition #19

Variable Name:: OHX19CSC
SAS Label:: Coronal Caries: Surface condition #19
English Text:: Coronal Caries: Lower left 1st molar (1M) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	1642	1642
0	Lingual surface caries	0	1642
1	Occlusal/incisal caries	103	1745
2	Facial surface caries	90	1835
3	Mesial caries	5	1840
4	Distal caries	3	1843
5	Lingual surface restoration	1	1844
6	Occlusal/incisal restoration	580	2424
7	Facial surface restoration	168	2592
8	Mesial restoration	0	2592
9	Distal restoration	1	2593
< blank >	Missing	5994	8587

OHX18CTC - Coronal Caries: Tooth count #18

Variable Name:: OHX18CTC
SAS Label:: Coronal Caries: Tooth count #18
English Text:: Coronal Caries: Lower left 2nd molar (2M) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
E	Missing due to dental disease	808	808
M	Missing due to other causes	5	813
R	Missing due to dental disease but replaced	658	1471
S	Sound permanent tooth	2795	4266
U	Unerupted	1637	5903
X	Missing due to other causes but replaced	6	5909
Y	Tooth present, condition cannot be assessed	4	5913
Z	Permanent tooth with surface condition (s)	2129	8042
< blank >	Missing	545	8587

OHX18CSC - Coronal Caries: Surface condition #18

Variable Name:: OHX18CSC
SAS Label:: Coronal Caries: Surface condition #18
English Text:: Coronal Caries: Lower left 2nd molar (2M) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	1095	1095
0	Lingual surface caries	0	1095
1	Occlusal/incisal caries	141	1236
2	Facial surface caries	65	1301
3	Mesial caries	2	1303
4	Distal caries	2	1305
5	Lingual surface restoration	1	1306
6	Occlusal/incisal restoration	772	2078
7	Facial surface restoration	50	2128
8	Mesial restoration	0	2128
9	Distal restoration	1	2129
< blank >	Missing	6458	8587

OHX25CTC - Coronal Caries: Tooth count #25

Variable Name:: OHX25CTC
SAS Label:: Coronal Caries: Tooth count #25
English Text:: Coronal Caries: Lower right central incisor (CI) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	663	663
E	Missing due to dental disease	145	808
K	Primary tooth with surface condition (s)	5	813
M	Missing due to other causes	8	821
R	Missing due to dental disease but replaced	552	1373
S	Sound permanent tooth	6522	7895
U	Unerupted	7	7902
X	Missing due to other causes but replaced	22	7924
Y	Tooth present, condition cannot be assessed	21	7945
Z	Permanent tooth with surface condition (s)	97	8042
< blank >	Missing	545	8587

OHX25CSC - Coronal Caries: Surface condition #25

Variable Name:: OHX25CSC
SAS Label:: Coronal Caries: Surface condition #25
English Text:: Coronal Caries: Lower right central incisor (CI) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	55	55
0	Lingual surface caries	0	55
2	Facial surface caries	4	59
3	Mesial caries	8	67
4	Distal caries	8	75
5	Lingual surface restoration	4	79
7	Facial surface restoration	6	85
8	Mesial restoration	8	93
9	Distal restoration	9	102
< blank >	Missing	8485	8587

OHX26CTC - Coronal Caries: Tooth count #26

Variable Name:: OHX26CTC
SAS Label:: Coronal Caries: Tooth count #26
English Text:: Coronal Caries: Lower right lateral incisor (LI) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	837	837
E	Missing due to dental disease	122	959
K	Primary tooth with surface condition (s)	1	960
M	Missing due to other causes	5	965
R	Missing due to dental disease but replaced	522	1487
S	Sound permanent tooth	6333	7820
U	Unerupted	47	7867
X	Missing due to other causes but replaced	13	7880
Y	Tooth present, condition cannot be assessed	30	7910
Z	Permanent tooth with surface condition (s)	132	8042
< blank >	Missing	545	8587

OHX26CSC - Coronal Caries: Surface condition #26

Variable Name:: OHX26CSC
SAS Label:: Coronal Caries: Surface condition #26
English Text:: Coronal Caries: Lower right lateral incisor (LI) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	68	68
0	Lingual surface caries	1	69
2	Facial surface caries	8	77
3	Mesial caries	9	86
4	Distal caries	7	93
5	Lingual surface restoration	4	97
7	Facial surface restoration	13	110
8	Mesial restoration	9	119
9	Distal restoration	14	133
< blank >	Missing	8454	8587

OHX27CTC - Coronal Caries: Tooth count #27

Variable Name:: OHX27CTC
SAS Label:: Coronal Caries: Tooth count #27
English Text:: Coronal Caries: Lower right cuspid (C) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	1322	1322
E	Missing due to dental disease	92	1414
K	Primary tooth with surface condition (s)	15	1429
M	Missing due to other causes	5	1434
R	Missing due to dental disease but replaced	429	1863
S	Sound permanent tooth	5830	7693
U	Unerupted	55	7748
X	Missing due to other causes but replaced	4	7752
Y	Tooth present, condition cannot be assessed	36	7788
Z	Permanent tooth with surface condition (s)	254	8042
< blank >	Missing	545	8587

OHX27CSC - Coronal Caries: Surface condition #27

Variable Name:: OHX27CSC
SAS Label:: Coronal Caries: Surface condition #27
English Text:: Coronal Caries: Lower right cuspid (C) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	128	128
0	Lingual surface caries	1	129
2	Facial surface caries	29	158
3	Mesial caries	3	161
4	Distal caries	9	170
5	Lingual surface restoration	6	176
7	Facial surface restoration	62	238
8	Mesial restoration	5	243
9	Distal restoration	26	269
< blank >	Missing	8318	8587

OHX28CTC - Coronal Caries: Tooth count #28

Variable Name:: OHX28CTC
SAS Label:: Coronal Caries: Tooth count #28
English Text:: Coronal Caries: Lower right 1st bicuspid/1st primary molar (1B) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	1116	1116
E	Missing due to dental disease	191	1307
K	Primary tooth with surface condition (s)	254	1561
M	Missing due to other causes	196	1757
R	Missing due to dental disease but replaced	522	2279
S	Sound permanent tooth	4990	7269
U	Unerupted	35	7304
X	Missing due to other causes but replaced	4	7308
Y	Tooth present, condition cannot be assessed	8	7316
Z	Permanent tooth with surface condition (s)	726	8042
< blank >	Missing	545	8587

OHX28CSC - Coronal Caries: Surface condition #28

Variable Name:: OHX28CSC
SAS Label:: Coronal Caries: Surface condition #28
English Text:: Coronal Caries: Lower right 1st bicuspid/1st primary molar (1B) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	608	608
0	Lingual surface caries	1	609
1	Occlusal/incisal caries	36	645
2	Facial surface caries	27	672
3	Mesial caries	3	675
4	Distal caries	22	697
5	Lingual surface restoration	1	698
6	Occlusal/incisal restoration	224	922
7	Facial surface restoration	55	977
8	Mesial restoration	0	977
9	Distal restoration	3	980
< blank >	Missing	7607	8587

OHX29CTC - Coronal Caries: Tooth count #29

Variable Name:: OHX29CTC
SAS Label:: Coronal Caries: Tooth count #29
English Text:: Coronal Caries: Lower right 2nd bicuspid/2nd primary molar (2B) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
D	Sound primary tooth	1173	1173
E	Missing due to dental disease	347	1520
K	Primary tooth with surface condition (s)	391	1911
M	Missing due to other causes	6	1917
R	Missing due to dental disease but replaced	611	2528
S	Sound permanent tooth	4253	6781
U	Unerupted	58	6839
X	Missing due to other causes but replaced	5	6844
Y	Tooth present, condition cannot be assessed	12	6856
Z	Permanent tooth with surface condition (s)	1186	8042
< blank >	Missing	545	8587

OHX29CSC - Coronal Caries: Surface condition #29

Variable Name:: OHX29CSC
SAS Label:: Coronal Caries: Surface condition #29
English Text:: Coronal Caries: Lower right 2nd bicuspid/2nd primary molar (2B) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	1045	1045
0	Lingual surface caries	1	1046
1	Occlusal/incisal caries	76	1122
2	Facial surface caries	11	1133
3	Mesial caries	9	1142
4	Distal caries	5	1147
5	Lingual surface restoration	0	1147
6	Occlusal/incisal restoration	403	1550
7	Facial surface restoration	23	1573
8	Mesial restoration	2	1575
9	Distal restoration	2	1577
< blank >	Missing	7010	8587

OHX30CTC - Coronal Caries: Tooth count #30

Variable Name:: OHX30CTC
SAS Label:: Coronal Caries: Tooth count #30
English Text:: Coronal Caries: Lower right 1st molar (1M) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
E	Missing due to dental disease	903	903
M	Missing due to other causes	3	906
R	Missing due to dental disease but replaced	746	1652
S	Sound permanent tooth	2996	4648
U	Unerupted	718	5366
X	Missing due to other causes but replaced	5	5371
Y	Tooth present, condition cannot be assessed	6	5377
Z	Permanent tooth with surface condition (s)	2665	8042
< blank >	Missing	545	8587

OHX30CSC - Coronal Caries: Surface condition #30

Variable Name:: OHX30CSC
SAS Label:: Coronal Caries: Surface condition #30
English Text:: Coronal Caries: Lower right 1st molar (1M) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	1720	1720
0	Lingual surface caries	1	1721
1	Occlusal/incisal caries	108	1829
2	Facial surface caries	66	1895
3	Mesial caries	3	1898
4	Distal caries	0	1898
5	Lingual surface restoration	0	1898
6	Occlusal/incisal restoration	599	2497
7	Facial surface restoration	164	2661
8	Mesial restoration	3	2664
9	Distal restoration	1	2665
< blank >	Missing	5922	8587

OHX31CTC - Coronal Caries: Tooth count #31

Variable Name:: OHX31CTC
SAS Label:: Coronal Caries: Tooth count #31
English Text:: Coronal Caries: Lower right 2nd molar (2M) tooth code
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
E	Missing due to dental disease	836	836
M	Missing due to other causes	4	840
R	Missing due to dental disease but replaced	648	1488
S	Sound permanent tooth	2746	4234
U	Unerupted	1664	5898
X	Missing due to other causes but replaced	4	5902
Y	Tooth present, condition cannot be assessed	11	5913
Z	Permanent tooth with surface condition (s)	2129	8042
< blank >	Missing	545	8587

OHX31CSC - Coronal Caries: Surface condition #31

Variable Name:: OHX31CSC
SAS Label:: Coronal Caries: Surface condition #31
English Text:: Coronal Caries: Lower right 2nd molar (2M) surface calls
Target:: Both males and females 2 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
Multiple surface conditions found	Value was recorded	1104	1104
0	Lingual surface caries	2	1106
1	Occlusal/incisal caries	124	1230
2	Facial surface caries	59	1289
3	Mesial caries	2	1291
4	Distal caries	0	1291
5	Lingual surface restoration	1	1292
6	Occlusal/incisal restoration	781	2073
7	Facial surface restoration	55	2128
8	Mesial restoration	1	2129
9	Distal restoration	0	2129
< blank >	Missing	6458	8587

OHXRCAR - Root Caries: yes / no

Variable Name:: OHXRCAR
SAS Label:: Root Caries: yes / no
English Text:: Root Caries: Whole mouth root caries
Target:: Both males and females 18 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Root caries detected	411	411
2	No root caries detected	3241	3652
9	Cannot be assessed	1	3653
.	Missing	4934	8587

OHXRRES - Root restorations: yes / no

Variable Name:: OHXRRES
SAS Label:: Root restorations: yes / no
English Text:: Root Caries: Whole mouth root restorations
Target:: Both males and females 18 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
1	Root restoration(s) detected	257	257
2	No root restoration(s) detected	3395	3652
9	Cannot be assessed	1	3653
.	Missing	4934	8587

OHX07SE - Dental Sealants: #7

Variable Name:: OHX07SE
SAS Label:: Dental Sealants: #7
English Text:: Dental Sealants: Upper right lateral incisor (LI) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	3895	3895
1	Occlusal sealant on permanent tooth	0	3895
2	Facial sealant on permanent tooth	0	3895
3	Lingual sealant on permanent tooth	15	3910
4	Occlusal sealant on primary tooth	0	3910
9	Cannot be assessed	1115	5025
12	Occlusal sealant and facial sealant on permanent tooth	0	5025
13	Occlusal sealant and lingual sealant on permanent tooth	0	5025
< blank >	Missing	3562	8587

OHX05SE - Dental Sealants: #5

Variable Name:: OHX05SE
SAS Label:: Dental Sealants: #5
English Text:: Dental Sealants: Upper right 1st biscuspid/1st primary molar (1B) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	4643	4643
1	Occlusal sealant on permanent tooth	113	4756
2	Facial sealant on permanent tooth	0	4756
3	Lingual sealant on permanent tooth	0	4756
4	Occlusal sealant on primary tooth	13	4769
9	Cannot be assessed	256	5025
12	Occlusal sealant and facial sealant on permanent tooth	0	5025
13	Occlusal sealant and lingual sealant on permanent tooth	0	5025
< blank >	Missing	3562	8587

OHX04SE - Dental Sealants: #4

Variable Name:: OHX04SE
SAS Label:: Dental Sealants: #4
English Text:: Dental Sealants: Upper right 2nd biscuspid/2nd primary molar (2B) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	4731	4731
1	Occlusal sealant on permanent tooth	116	4847
2	Facial sealant on permanent tooth	0	4847
3	Lingual sealant on permanent tooth	0	4847
4	Occlusal sealant on primary tooth	24	4871
9	Cannot be assessed	154	5025
12	Occlusal sealant and facial sealant on permanent tooth	0	5025
13	Occlusal sealant and lingual sealant on permanent tooth	0	5025
< blank >	Missing	3562	8587

OHX03SE - Dental Sealants: #3

Variable Name:: OHX03SE
SAS Label:: Dental Sealants: #3
English Text:: Dental Sealants: Upper right 1st molar (1M) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	3608	3608
1	Occlusal sealant on permanent tooth	537	4145
2	Facial sealant on permanent tooth	0	4145
3	Lingual sealant on permanent tooth	2	4147
4	Occlusal sealant on primary tooth	0	4147
9	Cannot be assessed	855	5002
12	Occlusal sealant and facial sealant on permanent tooth	0	5002
13	Occlusal sealant and lingual sealant on permanent tooth	23	5025
< blank >	Missing	3562	8587

OHX02SE - Dental Sealants: #2

Variable Name:: OHX02SE
SAS Label:: Dental Sealants: #2
English Text:: Dental Sealants: Upper right 2nd molar (2M) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	2924	2924
1	Occlusal sealant on permanent tooth	217	3141
2	Facial sealant on permanent tooth	0	3141
3	Lingual sealant on permanent tooth	1	3142
4	Occlusal sealant on primary tooth	0	3142
9	Cannot be assessed	1878	5020
12	Occlusal sealant and facial sealant on permanent tooth	0	5020
13	Occlusal sealant and lingual sealant on permanent tooth	5	5025
< blank >	Missing	3562	8587

OHX10SE - Dental Sealants: #10

Variable Name:: OHX10SE
SAS Label:: Dental Sealants: #10
English Text:: Dental Sealants: Upper left lateral incisor (LI) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	3895	3895
1	Occlusal sealant on permanent tooth	0	3895
2	Facial sealant on permanent tooth	0	3895
3	Lingual sealant on permanent tooth	16	3911
4	Occlusal sealant on primary tooth	0	3911
9	Cannot be assessed	1114	5025
12	Occlusal sealant and facial sealant on permanent tooth	0	5025
13	Occlusal sealant and lingual sealant on permanent tooth	0	5025
< blank >	Missing	3562	8587

OHX12SE - Dental Sealants: #12

Variable Name:: OHX12SE
SAS Label:: Dental Sealants: #12
English Text:: Dental Sealants: Upper left 1st biscuspid/1st primary molar (1B) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	4643	4643
1	Occlusal sealant on permanent tooth	114	4757
2	Facial sealant on permanent tooth	0	4757
3	Lingual sealant on permanent tooth	0	4757
4	Occlusal sealant on primary tooth	12	4769
9	Cannot be assessed	256	5025
12	Occlusal sealant and facial sealant on permanent tooth	0	5025
13	Occlusal sealant and lingual sealant on permanent tooth	0	5025
< blank >	Missing	3562	8587

OHX13SE - Dental Sealants: #13

Variable Name:: OHX13SE
SAS Label:: Dental Sealants: #13
English Text:: Dental Sealants: Upper left 2nd bicuspid/2nd primary molar (2B) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	4746	4746
1	Occlusal sealant on permanent tooth	107	4853
2	Facial sealant on permanent tooth	0	4853
3	Lingual sealant on permanent tooth	0	4853
4	Occlusal sealant on primary tooth	19	4872
9	Cannot be assessed	153	5025
12	Occlusal sealant and facial sealant on permanent tooth	0	5025
13	Occlusal sealant and lingual sealant on permanent tooth	0	5025
< blank >	Missing	3562	8587

OHX14SE - Dental Sealants: #14

Variable Name:: OHX14SE
SAS Label:: Dental Sealants: #14
English Text:: Dental Sealants: Upper left 1st molar (1M) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	3608	3608
1	Occlusal sealant on permanent tooth	505	4113
2	Facial sealant on permanent tooth	0	4113
3	Lingual sealant on permanent tooth	3	4116
4	Occlusal sealant on primary tooth	0	4116
9	Cannot be assessed	860	4976
12	Occlusal sealant and facial sealant on permanent tooth	0	4976
13	Occlusal sealant and lingual sealant on permanent tooth	49	5025
< blank >	Missing	3562	8587

OHX15SE - Dental Sealants: #15

Variable Name:: OHX15SE
SAS Label:: Dental Sealants: #15
English Text:: Dental Sealants: Upper left 2nd molar (2M) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	2931	2931
1	Occlusal sealant on permanent tooth	222	3153
2	Facial sealant on permanent tooth	0	3153
3	Lingual sealant on permanent tooth	0	3153
4	Occlusal sealant on primary tooth	0	3153
9	Cannot be assessed	1864	5017
12	Occlusal sealant and facial sealant on permanent tooth	0	5017
13	Occlusal sealant and lingual sealant on permanent tooth	9	5026
< blank >	Missing	3561	8587

OHX21SE - Dental Sealants: #21

Variable Name:: OHX21SE
SAS Label:: Dental Sealants: #21
English Text:: Dental Sealants: Lower left 1st bicuspid/1st primary molar (1B) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	4695	4695
1	Occlusal sealant on permanent tooth	100	4795
2	Facial sealant on permanent tooth	0	4795
3	Lingual sealant on permanent tooth	0	4795
4	Occlusal sealant on primary tooth	10	4805
9	Cannot be assessed	220	5025
12	Occlusal sealant and facial sealant on permanent tooth	0	5025
13	Occlusal sealant and lingual sealant on permanent tooth	0	5025
< blank >	Missing	3562	8587

OHX20SE - Dental Sealants: #20

Variable Name:: OHX20SE
SAS Label:: Dental Sealants: #20
English Text:: Dental Sealants: Lower left 2nd bicuspid/2nd primary molar (2B) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	4747	4747
1	Occlusal sealant on permanent tooth	110	4857
2	Facial sealant on permanent tooth	0	4857
3	Lingual sealant on permanent tooth	0	4857
4	Occlusal sealant on primary tooth	31	4888
9	Cannot be assessed	137	5025
12	Occlusal sealant and facial sealant on permanent tooth	0	5025
13	Occlusal sealant and lingual sealant on permanent tooth	0	5025
< blank >	Missing	3562	8587

OHX19SE - Dental Sealants: #19

Variable Name:: OHX19SE
SAS Label:: Dental Sealants: #19
English Text:: Dental Sealants: Lower left 1st molar (1M) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	3509	3509
1	Occlusal sealant on permanent tooth	508	4017
2	Facial sealant on permanent tooth	9	4026
3	Lingual sealant on permanent tooth	0	4026
4	Occlusal sealant on primary tooth	0	4026
9	Cannot be assessed	959	4985
12	Occlusal sealant and facial sealant on permanent tooth	40	5025
13	Occlusal sealant and lingual sealant on permanent tooth	0	5025
< blank >	Missing	3562	8587

OHX18SE - Dental Sealants: #18

Variable Name:: OHX18SE
SAS Label:: Dental Sealants: #18
English Text:: Dental Sealants: Lower left 2nd molar (2M) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	2952	2952
1	Occlusal sealant on permanent tooth	249	3201
2	Facial sealant on permanent tooth	0	3201
3	Lingual sealant on permanent tooth	0	3201
4	Occlusal sealant on primary tooth	0	3201
9	Cannot be assessed	1812	5013
12	Occlusal sealant and facial sealant on permanent tooth	12	5025
13	Occlusal sealant and lingual sealant on permanent tooth	0	5025
< blank >	Missing	3562	8587

OHX28SE - Dental Sealants: #28

Variable Name:: OHX28SE
SAS Label:: Dental Sealants: #28
English Text:: Dental Sealants: Lower right 1st bicuspid/1st primary molar (1B) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	4694	4694
1	Occlusal sealant on permanent tooth	100	4794
2	Facial sealant on permanent tooth	0	4794
3	Lingual sealant on permanent tooth	0	4794
4	Occlusal sealant on primary tooth	16	4810
9	Cannot be assessed	215	5025
12	Occlusal sealant and facial sealant on permanent tooth	0	5025
13	Occlusal sealant and lingual sealant on permanent tooth	0	5025
< blank >	Missing	3562	8587

OHX29SE - Dental Sealants: #29

Variable Name:: OHX29SE
SAS Label:: Dental Sealants: #29
English Text:: Dental Sealants: Lower right 2nd bicuspid/2nd primary molar (2B) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	4749	4749
1	Occlusal sealant on permanent tooth	109	4858
2	Facial sealant on permanent tooth	0	4858
3	Lingual sealant on permanent tooth	0	4858
4	Occlusal sealant on primary tooth	27	4885
9	Cannot be assessed	140	5025
12	Occlusal sealant and facial sealant on permanent tooth	0	5025
13	Occlusal sealant and lingual sealant on permanent tooth	0	5025
< blank >	Missing	3562	8587

OHX30SE - Dental Sealants: #30

Variable Name:: OHX30SE
SAS Label:: Dental Sealants: #30
English Text:: Dental Sealants: Lower right 1st molar (1M) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	3531	3531
1	Occlusal sealant on permanent tooth	507	4038
2	Facial sealant on permanent tooth	10	4048
3	Lingual sealant on permanent tooth	0	4048
4	Occlusal sealant on primary tooth	0	4048
9	Cannot be assessed	942	4990
12	Occlusal sealant and facial sealant on permanent tooth	35	5025
13	Occlusal sealant and lingual sealant on permanent tooth	0	5025
< blank >	Missing	3562	8587

OHX31SE - Dental Sealants: #31

Variable Name:: OHX31SE
SAS Label:: Dental Sealants: #31
English Text:: Dental Sealants: Lower right 2nd molar (2M) sealant codes
Target:: Both males and females 2 YEARS - 34 YEARS

Code or Value	Value Description	Count	Cumulative
0	Sealant not present	2927	2927
1	Occlusal sealant on permanent tooth	231	3158
2	Facial sealant on permanent tooth	0	3158
3	Lingual sealant on permanent tooth	0	3158
4	Occlusal sealant on primary tooth	0	3158
9	Cannot be assessed	1853	5011
12	Occlusal sealant and facial sealant on permanent tooth	14	5025
13	Occlusal sealant and lingual sealant on permanent tooth	0	5025
< blank >	Missing	3562	8587

OHX08DI - Fluorosis DI: #8

Variable Name:: OHX08DI
SAS Label:: Fluorosis DI: #8
English Text:: Fluorosis Deans Index: Upper right central incisor (CI)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3650	3650
1	Very mild	635	4285
2	Mild	184	4469
3	Moderate	162	4631
4	Severe	27	4658
5	Questionable	18	4676
8	Non-fluoride opacities	134	4810
9	Cannot be assessed	524	5334
.	Missing	3253	8587

OHX07DI - Fluorosis DI: #7

Variable Name:: OHX07DI
SAS Label:: Fluorosis DI: #7
English Text:: Fluorosis Deans Index: Upper right lateral incisor (LI)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3602	3602
1	Very mild	615	4217
2	Mild	173	4390
3	Moderate	158	4548
4	Severe	19	4567
5	Questionable	24	4591
8	Non-fluoride opacities	78	4669
9	Cannot be assessed	665	5334
.	Missing	3253	8587

OHX06DI - Fluorosis DI: #6

Variable Name:: OHX06DI
SAS Label:: Fluorosis DI: #6
English Text:: Fluorosis Deans Index: Upper right cuspid (C)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3325	3325
1	Very mild	528	3853
2	Mild	132	3985
3	Moderate	154	4139
4	Severe	21	4160
5	Questionable	26	4186
8	Non-fluoride opacities	51	4237
9	Cannot be assessed	1097	5334
.	Missing	3253	8587

OHX05DI - Fluorosis DI: #5

Variable Name:: OHX05DI
SAS Label:: Fluorosis DI: #5
English Text:: Fluorosis Deans Index: Upper right 1st bicuspid/1st primary molar (1B)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	2989	2989
1	Very mild	668	3657
2	Mild	198	3855
3	Moderate	179	4034
4	Severe	27	4061
5	Questionable	29	4090
8	Non-fluoride opacities	20	4110
9	Cannot be assessed	1224	5334
.	Missing	3253	8587

OHX04DI - Fluorosis DI: #4

Variable Name:: OHX04DI
SAS Label:: Fluorosis DI: #4
English Text:: Fluorosis Deans Index: Upper right 2nd bicuspid/2nd primary molar (2B)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3027	3027
1	Very mild	672	3699
2	Mild	198	3897
3	Moderate	177	4074
4	Severe	25	4099
5	Questionable	24	4123
8	Non-fluoride opacities	12	4135
9	Cannot be assessed	1199	5334
.	Missing	3253	8587

OHX03DI - Fluorosis DI: #3

Variable Name:: OHX03DI
SAS Label:: Fluorosis DI: #3
English Text:: Fluorosis Deans Index: Upper right 1st molar (1M)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3433	3433
1	Very mild	801	4234
2	Mild	257	4491
3	Moderate	188	4679
4	Severe	33	4712
5	Questionable	23	4735
8	Non-fluoride opacities	27	4762
9	Cannot be assessed	572	5334
.	Missing	3253	8587

OHX02DI - Fluorosis DI: #2

Variable Name:: OHX02DI
SAS Label:: Fluorosis DI: #2
English Text:: Fluorosis Deans Index: Upper right 2nd molar (2M)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	2906	2906
1	Very mild	574	3480
2	Mild	196	3676
3	Moderate	177	3853
4	Severe	28	3881
5	Questionable	16	3897
8	Non-fluoride opacities	9	3906
9	Cannot be assessed	1428	5334
.	Missing	3253	8587

OHX09DI - Fluorosis DI: #9

Variable Name:: OHX09DI
SAS Label:: Fluorosis DI: #9
English Text:: Fluorosis Deans Index: Upper left central incisor (CI)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3638	3638
1	Very mild	637	4275
2	Mild	179	4454
3	Moderate	163	4617
4	Severe	22	4639
5	Questionable	23	4662
8	Non-fluoride opacities	139	4801
9	Cannot be assessed	533	5334
.	Missing	3253	8587

OHX10DI - Fluorosis DI: #10

Variable Name:: OHX10DI
SAS Label:: Fluorosis DI: #10
English Text:: Fluorosis Deans Index: Upper left lateral incisor (LI)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3607	3607
1	Very mild	624	4231
2	Mild	177	4408
3	Moderate	150	4558
4	Severe	23	4581
5	Questionable	29	4610
8	Non-fluoride opacities	57	4667
9	Cannot be assessed	667	5334
.	Missing	3253	8587

OHX11DI - Fluorosis DI: #11

Variable Name:: OHX11DI
SAS Label:: Fluorosis DI: #11
English Text:: Fluorosis Deans Index: Upper left cuspid (C)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3299	3299
1	Very mild	545	3844
2	Mild	139	3983
3	Moderate	155	4138
4	Severe	20	4158
5	Questionable	30	4188
8	Non-fluoride opacities	47	4235
9	Cannot be assessed	1099	5334
.	Missing	3253	8587

OHX12DI - Fluorosis DI: #12

Variable Name:: OHX12DI
SAS Label:: Fluorosis DI: #12
English Text:: Fluorosis Deans Index: Upper left 1st bicuspid/1st primary molar (1B)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	2979	2979
1	Very mild	675	3654
2	Mild	209	3863
3	Moderate	175	4038
4	Severe	27	4065
5	Questionable	35	4100
8	Non-fluoride opacities	12	4112
9	Cannot be assessed	1222	5334
.	Missing	3253	8587

OHX13DI - Fluorosis DI: #13

Variable Name:: OHX13DI
SAS Label:: Fluorosis DI: #13
English Text:: Fluorosis Deans Index: Upper left 2nd bicuspid/2nd primary molar (2B)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	2987	2987
1	Very mild	676	3663
2	Mild	205	3868
3	Moderate	178	4046
4	Severe	23	4069
5	Questionable	26	4095
8	Non-fluoride opacities	11	4106
9	Cannot be assessed	1228	5334
.	Missing	3253	8587

OHX14DI - Fluorosis DI: #14

Variable Name:: OHX14DI
SAS Label:: Fluorosis DI: #14
English Text:: Fluorosis Deans Index: Upper left 1st molar (1M)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3418	3418
1	Very mild	806	4224
2	Mild	251	4475
3	Moderate	193	4668
4	Severe	35	4703
5	Questionable	18	4721
8	Non-fluoride opacities	9	4730
9	Cannot be assessed	604	5334
.	Missing	3253	8587

OHX15DI - Fluorosis DI: #15

Variable Name:: OHX15DI
SAS Label:: Fluorosis DI: #15
English Text:: Fluorosis Deans Index: Upper left 2nd molar (2M)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	2872	2872
1	Very mild	582	3454
2	Mild	199	3653
3	Moderate	168	3821
4	Severe	29	3850
5	Questionable	21	3871
8	Non-fluoride opacities	11	3882
9	Cannot be assessed	1452	5334
.	Missing	3253	8587

OHX24DI - Fluorosis DI: #24

Variable Name:: OHX24DI
SAS Label:: Fluorosis DI: #24
English Text:: Fluorosis Deans Index: Lower left central incisor (CI)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	4237	4237
1	Very mild	508	4745
2	Mild	122	4867
3	Moderate	156	5023
4	Severe	17	5040
5	Questionable	26	5066
8	Non-fluoride opacities	30	5096
9	Cannot be assessed	238	5334
.	Missing	3253	8587

OHX23DI - Fluorosis DI: #23

Variable Name:: OHX23DI
SAS Label:: Fluorosis DI: #23
English Text:: Fluorosis Deans Index: Lower left lateral incisor (LI)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	4104	4104
1	Very mild	507	4611
2	Mild	125	4736
3	Moderate	145	4881
4	Severe	16	4897
5	Questionable	25	4922
8	Non-fluoride opacities	37	4959
9	Cannot be assessed	375	5334
.	Missing	3253	8587

OHX22DI - Fluorosis DI: #22

Variable Name:: OHX22DI
SAS Label:: Fluorosis DI: #22
English Text:: Fluorosis Deans Index: Lower left cuspid (C)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3562	3562
1	Very mild	562	4124
2	Mild	118	4242
3	Moderate	149	4391
4	Severe	16	4407
5	Questionable	38	4445
8	Non-fluoride opacities	41	4486
9	Cannot be assessed	848	5334
.	Missing	3253	8587

OHX21DI - Fluorosis DI: #21

Variable Name:: OHX21DI
SAS Label:: Fluorosis DI: #21
English Text:: Fluorosis Deans Index: Lower left 1st bicuspid/1st primary molar (1B)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3158	3158
1	Very mild	663	3821
2	Mild	184	4005
3	Moderate	170	4175
4	Severe	17	4192
5	Questionable	34	4226
8	Non-fluoride opacities	29	4255
9	Cannot be assessed	1079	5334
.	Missing	3253	8587

OHX20DI - Fluorosis DI: #20

Variable Name:: OHX20DI
SAS Label:: Fluorosis DI: #20
English Text:: Fluorosis Deans Index: Lower left 2nd bicuspid/2nd primary molar (2B)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3135	3135
1	Very mild	641	3776
2	Mild	179	3955
3	Moderate	169	4124
4	Severe	20	4144
5	Questionable	33	4177
8	Non-fluoride opacities	14	4191
9	Cannot be assessed	1143	5334
.	Missing	3253	8587

OHX19DI - Fluorosis DI: #19

Variable Name:: OHX19DI
SAS Label:: Fluorosis DI: #19
English Text:: Fluorosis Deans Index: Lower left 1st molar (1M)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3274	3274
1	Very mild	731	4005
2	Mild	218	4223
3	Moderate	175	4398
4	Severe	28	4426
5	Questionable	34	4460
8	Non-fluoride opacities	22	4482
9	Cannot be assessed	852	5334
.	Missing	3253	8587

OHX18DI - Fluorosis DI: #18

Variable Name:: OHX18DI
SAS Label:: Fluorosis DI: #18
English Text:: Fluorosis Deans Index: Lower left 2nd molar (2M)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	2833	2833
1	Very mild	602	3435
2	Mild	184	3619
3	Moderate	173	3792
4	Severe	24	3816
5	Questionable	21	3837
8	Non-fluoride opacities	16	3853
9	Cannot be assessed	1481	5334
.	Missing	3253	8587

OHX25DI - Fluorosis DI: #25

Variable Name:: OHX25DI
SAS Label:: Fluorosis DI: #25
English Text:: Fluorosis Deans Index: Lower right central incisor (CI)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	4237	4237
1	Very mild	505	4742
2	Mild	123	4865
3	Moderate	157	5022
4	Severe	15	5037
5	Questionable	25	5062
8	Non-fluoride opacities	35	5097
9	Cannot be assessed	237	5334
.	Missing	3253	8587

OHX26DI - Fluorosis DI: #26

Variable Name:: OHX26DI
SAS Label:: Fluorosis DI: #26
English Text:: Fluorosis Deans Index: Lower right lateral incisor (LI)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	4114	4114
1	Very mild	499	4613
2	Mild	122	4735
3	Moderate	148	4883
4	Severe	14	4897
5	Questionable	18	4915
8	Non-fluoride opacities	27	4942
9	Cannot be assessed	392	5334
.	Missing	3253	8587

OHX27DI - Fluorosis DI: #27

Variable Name:: OHX27DI
SAS Label:: Fluorosis DI: #27
English Text:: Fluorosis Deans Index: Lower right cuspid (C)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3587	3587
1	Very mild	541	4128
2	Mild	122	4250
3	Moderate	145	4395
4	Severe	18	4413
5	Questionable	33	4446
8	Non-fluoride opacities	32	4478
9	Cannot be assessed	856	5334
.	Missing	3253	8587

OHX28DI - Fluorosis DI: #28

Variable Name:: OHX28DI
SAS Label:: Fluorosis DI: #28
English Text:: Fluorosis Deans Index: Lower right 1st bicuspid/1st primary molar (1B)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3170	3170
1	Very mild	671	3841
2	Mild	175	4016
3	Moderate	166	4182
4	Severe	23	4205
5	Questionable	42	4247
8	Non-fluoride opacities	28	4275
9	Cannot be assessed	1059	5334
.	Missing	3253	8587

OHX29DI - Fluorosis DI: #29

Variable Name:: OHX29DI
SAS Label:: Fluorosis DI: #29
English Text:: Fluorosis Deans Index: Lower right 2nd bicuspid/2nd primary molar (2B)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3094	3094
1	Very mild	663	3757
2	Mild	177	3934
3	Moderate	163	4097
4	Severe	20	4117
5	Questionable	34	4151
8	Non-fluoride opacities	15	4166
9	Cannot be assessed	1168	5334
.	Missing	3253	8587

OHX30DI - Fluorosis DI: #30

Variable Name:: OHX30DI
SAS Label:: Fluorosis DI: #30
English Text:: Fluorosis Deans Index: Lower right 1st molar (1M)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	3305	3305
1	Very mild	739	4044
2	Mild	230	4274
3	Moderate	168	4442
4	Severe	33	4475
5	Questionable	23	4498
8	Non-fluoride opacities	23	4521
9	Cannot be assessed	813	5334
.	Missing	3253	8587

OHX31DI - Fluorosis DI: #31

Variable Name:: OHX31DI
SAS Label:: Fluorosis DI: #31
English Text:: Fluorosis Deans Index: Lower right 2nd molar (2M)
Target:: Both males and females 6 YEARS - 49 YEARS

Code or Value	Value Description	Count	Cumulative
0	Normal	2790	2790
1	Very mild	614	3404
2	Mild	186	3590
3	Moderate	166	3756
4	Severe	29	3785
5	Questionable	19	3804
8	Non-fluoride opacities	14	3818
9	Cannot be assessed	1516	5334
.	Missing	3253	8587

OHX08TR - Incisor Trauma: #8

Variable Name:: OHX08TR
SAS Label:: Incisor Trauma: #8
English Text:: Incisor Trauma: Upper right central incisor (CI) traumatic injury code
Target:: Both males and females 6 YEARS - 29 YEARS

Code or Value	Value Description	Count	Cumulative
0	No evidence of traumatic injury	3275	3275
1	Unrestored enamel fracture present that does not involve the dentine	346	3621
2	Unrestored enamel fracture which involves the dentine	38	3659
3	Untreated damage (indicative of pulpal involvement)	6	3665
4	Fracture restored, either with full crown or less extensive restoration	71	3736
5	Lingual restoration as a sign of endontic therapy, and a positive history of root	24	3760
6	Tooth is missing due to trauma	8	3768
9	Cannot be assessed	205	3973
.	Missing	4614	8587

OHX07TR - Incisor Trauma: #7

Variable Name:: OHX07TR
SAS Label:: Incisor Trauma: #7
English Text:: Incisor Trauma: Upper right lateral incisor (LI) traumatic injury code
Target:: Both males and females 6 YEARS - 29 YEARS

Code or Value	Value Description	Count	Cumulative
0	No evidence of traumatic injury	3472	3472
1	Unrestored enamel fracture present that does not involve the dentine	70	3542
2	Unrestored enamel fracture which involves the dentine	5	3547
3	Untreated damage (indicative of pulpal involvement)	1	3548
4	Fracture restored, either with full crown or less extensive restoration	7	3555
5	Lingual restoration as a sign of endontic therapy, and a positive history of root	2	3557
6	Tooth is missing due to trauma	2	3559
9	Cannot be assessed	414	3973
.	Missing	4614	8587

OHX09TR - Incisor Trauma: #9

Variable Name:: OHX09TR
SAS Label:: Incisor Trauma: #9
English Text:: Incisor Trauma: Upper left central incisor (CI) traumatic injury code
Target:: Both males and females 6 YEARS - 29 YEARS

Code or Value	Value Description	Count	Cumulative
0	No evidence of traumatic injury	3318	3318
1	Unrestored enamel fracture present that does not involve the dentine	294	3612
2	Unrestored enamel fracture which involves the dentine	37	3649
3	Untreated damage (indicative of pulpal involvement	8	3657
4	Fracture restored, either with full crown or less extensive restoration	74	3731
5	Lingual restoration as a sign of endontic therapy, and a positive history of root	26	3757
6	Tooth is missing due to trauma	9	3766
9	Cannot be assessed	207	3973
.	Missing	4614	8587

OHX10TR - Incisor Trauma: #10

Variable Name:: OHX10TR
SAS Label:: Incisor Trauma: #10
English Text:: Incisor Trauma: Upper left lateral incisor (LI) traumatic injury code
Target:: Both males and females 6 YEARS - 29 YEARS

Code or Value	Value Description	Count	Cumulative
0	No evidence of traumatic injury	3507	3507
1	Unrestored enamel fracture present that does not involve the dentine	45	3552
2	Unrestored enamel fracture which involves the dentine	4	3556
3	Untreated damage (indicative of pulpal involvement)	0	3556
4	Fracture restored, either with full crown or less extensive restoration	3	3559
5	Lingual restoration as a sign of endontic therapy, and a positive history of root	4	3563
6	Tooth is missing due to trauma	3	3566
9	Cannot be assessed	407	3973
.	Missing	4614	8587

OHX24TR - Incisor Trauma: #24

Variable Name:: OHX24TR
SAS Label:: Incisor Trauma: #24
English Text:: Incisor Trauma: Lower left central incisor (CI) traumatic injury code
Target:: Both males and females 0 YEARS - 150 YEARS

Code or Value	Value Description	Count	Cumulative
0	No evidence of traumatic injury	3861	3861
1	Unrestored enamel fracture present that does not involve the dentine	44	3905
2	Unrestored enamel fracture which involves the dentine	10	3915
3	Untreated damage (indicative of pulpal involvement)	1	3916
4	Fracture restored, either with full crown or less extensive restoration	1	3917
5	Lingual restoration as a sign of endontic therapy, and a positive history of root	3	3920
6	Tooth is missing due to trauma	0	3920
9	Cannot be assessed	53	3973
.	Missing	4614	8587

OHX23TR - Incisor Trauma: #23

Variable Name:: OHX23TR
SAS Label:: Incisor Trauma: #23
English Text:: Incisor Trauma: Lower left lateral incisor (LI) traumatic injury code
Target:: Both males and females 6 YEARS - 29 YEARS

Code or Value	Value Description	Count	Cumulative
0	No evidence of traumatic injury	3725	3725
1	Unrestored enamel fracture present that does not involve the dentine	22	3747
2	Unrestored enamel fracture which involves the dentine	6	3753
3	Untreated damage (indicative of pulpal involvement)	0	3753
4	Fracture restored, either with full crown or less extensive restoration	1	3754
5	Lingual restoration as a sign of endontic therapy, and a positive history of root	2	3756
6	Tooth is missing due to trauma	0	3756
9	Cannot be assessed	217	3973
.	Missing	4614	8587

OHX25TR - Incisor Trauma: #25

Variable Name:: OHX25TR
SAS Label:: Incisor Trauma: #25
English Text:: Incisor Trauma: Lower right central incisor (CI) traumatic injury code
Target:: Both males and females 6 YEARS - 29 YEARS

Code or Value	Value Description	Count	Cumulative
0	No evidence of traumatic injury	3854	3854
1	Unrestored enamel fracture present that does not involve the dentine	51	3905
2	Unrestored enamel fracture which involves the dentine	8	3913
3	Untreated damage (indicative of pulpal involvement)	1	3914
4	Fracture restored, either with full crown or less extensive restoration	4	3918
5	Lingual restoration as a sign of endontic therapy, and a positive history of root	3	3921
6	Tooth is missing due to trauma	1	3922
9	Cannot be assessed	51	3973
.	Missing	4614	8587

OHX26TR - Incisor Trauma: #26

Variable Name:: OHX26TR
SAS Label:: Incisor Trauma: #26
English Text:: Incisor Trauma: Lower right lateral incisor (LI) traumatic injury code
Target:: Both males and females 6 YEARS - 29 YEARS

Code or Value	Value Description	Count	Cumulative
0	No evidence of traumatic injury	3717	3717
1	Unrestored enamel fracture present that does not involve the dentine	24	3741
2	Unrestored enamel fracture which involves the dentine	4	3745
3	Untreated damage (indicative of pulpal involvement)	0	3745
4	Fracture restored, either with full crown or less extensive restoration	1	3746
5	Lingual restoration as a sign of endontic therapy, and a positive history of root	1	3747
6	Tooth is missing due to trauma	0	3747
9	Cannot be assessed	226	3973
.	Missing	4614	8587

Table of Contents

National Health and Nutrition Examination Survey

1999-2000 Data Documentation, Codebook, and Frequencies

Oral Health - Dentition (OHXDENT)

Data File: OHXDENT.xpt

First Published: January 2004

Last Revised: June 2006

Component Description

Component Description

Eligible Sample

Protocol and Procedure

Quality Assurance & Quality Control

Analytic Notes

Codebook and Frequencies

SEQN - Respondent sequence number

OHAEXSTS - Overall Oral Health Exam Status

OHASCST3 - Dentition Status Code

OHX08TC - Tooth Count: #8

OHX07TC - Tooth Count: #7

OHX06TC - Tooth Count: #6

OHX05TC - Tooth Count: #5

OHX04TC - Tooth Count: #4

OHX03TC - Tooth Count: #3

OHX02TC - Tooth Count: #2

OHX01TC - Tooth Count: #1

OHX09TC - Tooth Count: #9

OHX10TC - Tooth Count: #10

OHX11TC - Tooth Count: #11

OHX12TC - Tooth Count: #12

OHX13TC - Tooth Count: #13

OHX14TC - Tooth Count: #14

OHX15TC - Tooth Count: #15

OHX16TC - Tooth Count: #16

OHX24TC - Tooth Count: #24

OHX23TC - Tooth Count: #23

OHX22TC - Tooth Count: #22

OHX21TC - Tooth Count: #21

OHX20TC - Tooth Count: #20

OHX19TC - Tooth Count: #19

OHX18TC - Tooth Count: #18

OHX17TC - Tooth Count: #17

OHX25TC - Tooth Count: #25

OHX26TC - Tooth Count: #26

OHX27TC - Tooth Count: #27

OHX28TC - Tooth Count: #28

OHX29TC - Tooth Count: #29

OHX30TC - Tooth Count: #30

OHX31TC - Tooth Count: #31

OHX32TC - Tooth Count: #32

OHXIMP - Dental Implant: yes / no?

OHXEDEN - Edentulous: yes / no

OHX08CTC - Coronal Caries: Tooth code #8

OHX08CSC - Coronal Caries: Surface condition #8

OHX07CTC - Coronal Caries: Tooth code #7

OHX07CSC - Coronal Caries: Surface condition #7

OHX06CTC - Coronal Caries: Tooth count #6

OHX06CSC - Coronal Caries: Surface condition #6

OHX05CTC - Coronal Caries: Tooth count #5

OHX05CSC - Coronal Caries: Surface condition #5

OHX04CTC - Coronal Caries: Tooth count #4

OHX04CSC - Coronal Caries: Surface condition #4

OHX03CTC - Coronal Caries: Tooth count #3

OHX03CSC - Coronal Caries: Surface condition #3

OHX02CTC - Coronal Caries: Tooth count #2

OHX02CSC - Coronal Caries: Surface condition #2

OHX09CTC - Coronal Caries: Tooth count #9

OHX09CSC - Coronal Caries: Surface condition #9

OHX10CTC - Coronal Caries: Tooth count #10

OHX10CSC - Coronal Caries: Surface condition #10

OHX11CTC - Coronal Caries: Tooth Count #11

OHX11CSC - Coronal Caries: Surface condition #11

OHX12CTC - Coronal Caries: Tooth count #12

OHX12CSC - Coronal Caries: Surface condition #12

OHX13CTC - Coronal Caries: Tooth count #13

OHX13CSC - Coronal Caries: Surface condition #13

OHX14CTC - Coronal Caries: Tooth count #14

OHX14CSC - Coronal Caries: Surface condition #14

OHX15CTC - Coronal Caries: Tooth count #15

OHX15CSC - Coronal Caries: Surface condition #15

OHX24CTC - Coronal Caries: Tooth count #24